﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace StockCommon
{
    public class LinqAgent
    {
        protected  static StockDataClassesDataContext context = null;

        public static StockDataClassesDataContext getContext()
        {
            if(context==null)
                context=new StockDataClassesDataContext();
            return context;
        }

    }
}
